317329740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19373}}^1$

素因数の和:19408

約数の個数: 144

約数和(自身を含む): 1184758848

約数和(自身を除く): 867429108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 19373, 38746, 58119, 77492, 96865, 116238, 135611, 174357, 193730, 232476, 251849, 271222, 290595, 348714, 387460, 406833, 503698, 542444, 581190, 678055, 697428, 755547, 813666, 871785, 1007396, 1162380, 1220499, 1259245, 1356110, 1511094, 1627332, 1743570, 1762943, 2034165, 2266641, 2440998, 2518490, 2712220, 3022188, 3487140, 3525886, 3777735, 4068330, 4533282, 4881996, 5036980, 5288829, 6102495, 7051772, 7555470, 8136660, 8814715, 9066564, 10577658, 11333205, 12204990, 15110940, 15866487, 17629430, 21155316, 22666410, 24409980, 26444145, 31732974, 35258860, 45332820, 52888290, 63465948, 79332435, 105776580, 158664870, 317329740]

約数ペア:

[(1, 317329740), (2, 158664870), (3, 105776580), (4, 79332435), (5, 63465948), (6, 52888290), (7, 45332820), (9, 35258860), (10, 31732974), (12, 26444145), (13, 24409980), (14, 22666410), (15, 21155316), (18, 17629430), (20, 15866487), (21, 15110940), (26, 12204990), (28, 11333205), (30, 10577658), (35, 9066564), (36, 8814715), (39, 8136660), (42, 7555470), (45, 7051772), (52, 6102495), (60, 5288829), (63, 5036980), (65, 4881996), (70, 4533282), (78, 4068330), (84, 3777735), (90, 3525886), (91, 3487140), (105, 3022188), (117, 2712220), (126, 2518490), (130, 2440998), (140, 2266641), (156, 2034165), (180, 1762943), (182, 1743570), (195, 1627332), (210, 1511094), (234, 1356110), (252, 1259245), (260, 1220499), (273, 1162380), (315, 1007396), (364, 871785), (390, 813666), (420, 755547), (455, 697428), (468, 678055), (546, 581190), (585, 542444), (630, 503698), (780, 406833), (819, 387460), (910, 348714), (1092, 290595), (1170, 271222), (1260, 251849), (1365, 232476), (1638, 193730), (1820, 174357), (2340, 135611), (2730, 116238), (3276, 96865), (4095, 77492), (5460, 58119), (8190, 38746), (16380, 19373)]